OhMiBod is a sleek, sophisticated new generation of vibrator that combines elegance of design with the excitement of your favorite music. The audio enabled integrated microchip allows the OhMiBod ipod massager to vibrate to the beat and rhythm of your music while you listen. OhMiBod comes with a built-in multi-speed/pattern functionality for use without an iPod or music player. The motor provides strong yet quiet, intense rhythmic vibrations. With polished chrome detail and pearl white body with a satin finish, this product is the ultimate iPod accessory! Features: - Measures 8" long (5 1/2" insertable) and 1 1/8" in diameter - 7 Pre-set manual patterns - Requires 2 AA batteries - Optimized for all mp3 players and smartphones. - Also works with laptops, home stereos, portable CD players, microphones, electric guitars - virtually any electronic audio output source with a 3.5mm jack